Agent skill · security · aj-geddes
ssl-certificate-management
Manage SSL/TLS certificates with automated provisioning, renewal, and monitoring using Let's Encrypt, ACM, or Vault.
Why this skill is useful
Provides domain-specific knowledge on automated SSL/TLS certificate management and integration patterns with Let's Encrypt and ACM that the AI wouldn't reliably generate on its own.
What it needs
Requires cert-manager installed locally. About 1k tokens when loaded. Last updated 2026-03-04. 307 stars on the source repository.
What this skill does
SSL Certificate Management Table of Contents Overview When to Use Quick Start Reference Guides Best Practices Overview Implement automated SSL/TLS certificate management across infrastructure, including provisioning, renewal, monitoring, and secure distribution to services. When to Use HTTPS/TLS enablement Certificate renewal automation Multi-domain certificate management Wildcard certificate handling Certificate monitoring and alerts Zero-downtime certificate rotation Internal PKI management Quick Start Minimal working example: Reference Guides Detailed implementations in the references/ directory: Guide Contents --- --- Let's Encrypt with Cert-Manager Let's Encrypt with Cert-Manager AWS ACM Certificate Management AWS ACM Certificate Management Certificate Monitoring and Renewal Certificate Monitoring and Renewal Automated Certificate Renewal Automated Certificate Renewal Certificate Pinning Certificate Pinning Best Practices ✅ DO Automate certificate renewal Use Let's Encrypt for public certs Monitor certificate expiration Use wildcard certs strategically Implement certificate pinning Rotate certificates regularly Store keys securely Use strong key sizes (2048+ RSA, 256+ ECDSA) ❌ DON'T Manual certificate management Self-signed certs in production Share private keys Ignore expiration warnings Use weak key sizes Mix dev and prod certs Commit certs to git Disable certificate validation
How to use it
Reference it in AdaL, Claude Code, Cursor or any coding agent — nothing to install:
@skills aj-geddes/ssl-certificate-management